142922790465
142,922,790,465 is an odd composite number composed of seven prime numbers multiplied together.
142922790465 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 142922790465:
3 × 5 × 7 × 132 × 292 × 61 × 157
(3 × 5 × 7 × 13 × 13 × 29 × 29 × 61 × 157)See below for interesting mathematical facts about the number 142922790465 from the Numbermatics database.
Names of 142922790465
- Cardinal: 142922790465 can be written as One hundred forty-two billion, nine hundred twenty-two million, seven hundred ninety thousand, four hundred sixty-five.
Scientific notation
- Scientific notation: 1.42922790465 × 1011
Factors of 142922790465
Divisors of 142922790465
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 13 15 21 29 35 39 61 65 87 91 105 145 157 169 183 195 203 273 305 377 427 435 455 471 507 609 785 793 841 845 915 1015 1099 1131 1183 1281 1365 1769 1885 2041 2135 2355 2379 2523 2535 2639 3045 3297 3549 3965 4205 4553 4901 5307 5495 5551 5655 5887 5915 6123 6405 7917 8845 9577 10205 10309 10933 11895 12383 12615 13195 13659 14287 14703 16485 16653 17661 17745 22765 22997 24505 26533 26535 27755 28731 29435 30615 30927 31871 32799 34307 37149 39585 42861 47885 51301 51545 54665 59189 61915 67039 68295 68991 71435 72163 73515 76531 79599 83265 88305 95613 102921 114985 124501 132037 132665 142129 143655 153903 154635 159355 160979 163995 171535 177567 185731 185745 201117 214305 216489 229593 256505 277733 295945 298961 335195 344955 359107 360815 373503 382655 396111 397995 414323 426387 478065 482937 514605 557193 622505 660185 666913 710645 769457 769515 804895 833199 871507 887835 896883 924259 928655 994903 1005585 1077321 1082445 1147965 1242969 1388665 1494805 1618513 1716481 1795535 1867515 1944131 1980555 2000739 2071615 2092727 2131935 2308371 2414685 2614521 2772777 2785965 2984709 3334565 3610529 3847285 4165995 4357535 4484415 4621295 4668391 4855539 4974515 5149443 5386199 5386605 5832393 6214845 6278181 8054257 8092565 8582405 8669869 9720655 10003695 10463635 10831587 11329591 11541855 12015367 13072605 13863885 14005173 14923545 16158597 18052645 22314253 23341955 24162771 24277695 25273703 25747215 26009607 26930995 29161965 31390905 33988773 36046101 40271285 43349345 46936877 54157935 56379799 56647955 60076835 60689083 66942759 70025865 75821109 80792985 104705341 111571265 120813855 126368515 130048035 140810631 156199771 169139397 169943865 180230505 182067249 234684385 281898995 303445415 314116023 328558139 334713795 379105545 468599313 523526705 704053155 732937387 780998855 845696985 910336245 985674417 1361169433 1570580115 1642790695 2198812161 2342996565 3664686935 4083508299 4928372085 6805847165 9528186031 10994060805 20417541495 28584558093 47640930155 142922790465
- Sum of all divisors σ(n): 299791454976
- Sum of proper divisors (its aliquot sum) s(n): 156868664511
- 142922790465 is an abundant number, because the sum of its proper divisors (156868664511) is greater than itself. Its abundance is 13945874046
Bases of 142922790465
- Binary: 100001010001101101110010110110010000012
- Hexadecimal: 0x2146DCB641
- Base-36: 1TNOJEWX
Squares and roots of 142922790465
- 142922790465 squared (1429227904652) is 20426924034302294916225
- 142922790465 cubed (1429227904653) is 2919472983599059368780260403794625
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The
square root of 142922790465 is 378051.3066569139 -
The
cube root of 142922790465 is 5228.3802120093
Scales and comparisons
How big is 142922790465?- 142,922,790,465 seconds is equal to 4,544 years, 26 weeks, 23 hours, 7 minutes, 45 seconds.
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To count from 1 to 142,922,790,465 would take you about nine thousand and eighty-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142922790465 cubic inches would be around 435.7 feet tall.
Recreational maths with 142922790465
- 142922790465 backwards is 564097229241
- The number of decimal digits it has is: 12
- The sum of 142922790465's digits is 51
- More coming soon!
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The information we have on file for 142922790465 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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